29586420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 97231680

約数和(自身を除く): 67645260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 211, 228, 246, 285, 342, 369, 380, 410, 422, 492, 570, 615, 633, 684, 738, 779, 820, 844, 855, 1055, 1140, 1230, 1266, 1476, 1558, 1710, 1845, 1899, 2110, 2337, 2460, 2532, 3116, 3165, 3420, 3690, 3798, 3895, 4009, 4220, 4674, 6330, 7011, 7380, 7596, 7790, 8018, 8651, 9348, 9495, 11685, 12027, 12660, 14022, 15580, 16036, 17302, 18990, 20045, 23370, 24054, 25953, 28044, 34604, 35055, 36081, 37980, 40090, 43255, 46740, 48108, 51906, 60135, 70110, 72162, 77859, 80180, 86510, 103812, 120270, 129765, 140220, 144324, 155718, 164369, 173020, 180405, 240540, 259530, 311436, 328738, 360810, 389295, 493107, 519060, 657476, 721620, 778590, 821845, 986214, 1479321, 1557180, 1643690, 1972428, 2465535, 2958642, 3287380, 4931070, 5917284, 7396605, 9862140, 14793210, 29586420]

約数ペア:

[(1, 29586420), (2, 14793210), (3, 9862140), (4, 7396605), (5, 5917284), (6, 4931070), (9, 3287380), (10, 2958642), (12, 2465535), (15, 1972428), (18, 1643690), (19, 1557180), (20, 1479321), (30, 986214), (36, 821845), (38, 778590), (41, 721620), (45, 657476), (57, 519060), (60, 493107), (76, 389295), (82, 360810), (90, 328738), (95, 311436), (114, 259530), (123, 240540), (164, 180405), (171, 173020), (180, 164369), (190, 155718), (205, 144324), (211, 140220), (228, 129765), (246, 120270), (285, 103812), (342, 86510), (369, 80180), (380, 77859), (410, 72162), (422, 70110), (492, 60135), (570, 51906), (615, 48108), (633, 46740), (684, 43255), (738, 40090), (779, 37980), (820, 36081), (844, 35055), (855, 34604), (1055, 28044), (1140, 25953), (1230, 24054), (1266, 23370), (1476, 20045), (1558, 18990), (1710, 17302), (1845, 16036), (1899, 15580), (2110, 14022), (2337, 12660), (2460, 12027), (2532, 11685), (3116, 9495), (3165, 9348), (3420, 8651), (3690, 8018), (3798, 7790), (3895, 7596), (4009, 7380), (4220, 7011), (4674, 6330)]